| Acton to Alenquer | 958.79 mi (1,543.02 km) |
| Acton to Alfena | 810.52 mi (1,304.41 km) |
| Acton to Alijo | 785.33 mi (1,263.87 km) |
| Acton to Aljustrel | 1,014.87 mi (1,633.27 km) |
| Acton to Almada | 985.27 mi (1,585.64 km) |
| Acton to Almargem | 977.06 mi (1,572.43 km) |
| Acton to Almeirim | 940.90 mi (1,514.23 km) |
| Acton to Amadora | 983.49 mi (1,582.78 km) |
| Acton to Amarante | 798.49 mi (1,285.04 km) |
| Acton to Amares | 782.66 mi (1,259.57 km) |
| Acton to Amora | 987.87 mi (1,589.82 km) |
| Acton to Anadia | 858.82 mi (1,382.14 km) |
| Acton to Angra do Heroismo | 1,572.19 mi (2,530.20 km) |
| Acton to Ansiao | 891.49 mi (1,434.71 km) |
| Acton to Anta | 827.13 mi (1,331.14 km) |
